Uniform legislation influenced by the Model Law and the principles on which it is based has been prepared in the United States (Uniform Electronic Transactions Act, adopted in 1999 by the National Conference of Commissioners on Uniform State Law) and enacted by the States of Alabama (2001), Arizona (2000), Arkansas (2001), California (1999), Colorado (2002), Connecticut (2002), Delaware (2000), Florida (2000), Hawaii (2000), Idaho (2000), Indiana (2000), Iowa (2000), Kansas (2000), Kentucky (2000), Louisiana (2001), Maine (2000), Maryland (2000), Michigan (2000), Minnesota (2000), Mississippi (2001), Missouri (2003), Montana (2001), Nebraska (2000), Nevada (2001), New Hampshire (2001), New Jersey (2000), New Mexico (2001), North Carolina (2000), North Dakota (2001), Ohio (2000), Oklahoma (2000), Oregon (2001), Pennsylvania (1999), Rhode Island (2000), South Dakota (2000), Tennessee (2001), Texas (2001), Utah (2000), Vermont (2003), Virginia (2000), West Virginia (2001), Wyoming (2001) and the District of Columbia (2001).
Se ha preparado legislación uniforme influida por la Ley Modelo, y por los principios en que se basa ésta, en los Estados Unidos de América (Ley uniforme de transacciones electrónicas, adoptada en 1999 por la Conferencia Nacional de Comisionados sobre la Ley Uniforme Estatal) y promulgada por los estados de Alabama (2001), Arizona (2000), Arkansas (2001), California (1999), Colorado (2002), Connecticut (2002), Delaware (2000), Florida (2000), Hawaii (2000), Idaho (2000), Indiana (2000), Iowa (2000), Kansas (2000), Kentucky (2000), Louisiana (2001), Maine (2000), Maryland (2000), Michigan (2000), Minnesota (2000), Mississippi (2001), Missouri (2003), Montana (2001), Nebraska (2000), Nevada (2001), New Hampshire (2001), Nueva Jersey (2000), Nuevo México (2001), Carolina del Norte (2000), Dakota del Norte (2001), Ohio (2000), Oklahoma (2000), Oregón (2001), Pennsylvania (1999), Rhode Island (2000), Dakota del Sur (2000), Tennessee (2001), Texas (2001), Utah (2000), Vermont (2003), Virginia (2000), West Virginia (2001), Wyoming (2001) y el Distrito de Columbia (2001).